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Ethyl 2-(2-((tert-butyldimethylsilyloxy)methyl)phenylamino)-9-(2-methoxyphenyl)-8-oxo-8,9-dihydro-7H-purine-6-carboxylate → 2-(2-(Hydroxymethyl)phenylamino)-9-(2-methoxyphenyl)-8-oxo-8,9-dihydro-7H-purine-6-carboxamide

HRID 2428019
ノート
印刷プレビュー

反応式

HRID 2428019 の反応式
[Si]([O:8][CH2:9][C:10]1[CH:15]=[CH:14][CH:13]=[CH:12][C:11]=1[NH:16][C:17]1[N:25]=[C:24]2[C:20]([NH:21][C:22](=[O:34])[N:23]2[C:26]2[CH:31]=[CH:30][CH:29]=[CH:28][C:27]=2[O:32][CH3:33])=[C:19]([C:35]([NH2:37])=[O:36])[N:18]=1)(C(C)(C)C)(C)C.[Si](OCC1C=CC=CC=1NC1N=C2C(NC(=O)N2C2C=CC=CC=2OC)=C(C(OCC)=O)N=1)(C(C)(C)C)(C)C>CO.N>[OH:8][CH2:9][C:10]1[CH:15]=[CH:14][CH:13]=[CH:12][C:11]=1[NH:16][C:17]1[N:25]=[C:24]2[C:20]([NH:21][C:22](=[O:34])[N:23]2[C:26]2[CH:31]=[CH:30][CH:29]=[CH:28][C:27]=2[O:32][CH3:33])=[C:19]([C:35]([NH2:37])=[O:36])[N:18]=1
参加物実験手順後処理出典と根拠反応ノート

参加物

5

反応物 2

HCID 57474722Ethyl 2-(2-((tert-butyldimethylsilyloxy)methyl)phenylamino)-9-(2-methoxyphenyl)-8-oxo-8,9-dihydro-7H-purine-6-carboxylateHCID 574747232-(2-((tert-Butyldimethylsilyloxy)methyl)phenylamino)-9-(2-methoxyphenyl)-8-oxo-8,9-dihydro-7H-purine-6-carboxamide

生成物 1

HCID 574747162-(2-(Hydroxymethyl)phenylamino)-9-(2-methoxyphenyl)-8-oxo-8,9-dihydro-7H-purine-6-carboxamide収率 90%

試薬・触媒・溶媒 2

HCID 222
Ammonia
溶媒
HCID 887Methanol溶媒

実験手順

2-(2-((tert-Butyldimethylsilyloxy)methyl)phenylamino)-9-(2-methoxyphenyl)-8-oxo-8,9-dihydro-7H-purine-6-carboxamide. Ethyl 2-(2-((tert-butyldimethylsilyloxy)methyl)phenyl-amino)-9-(2-methoxyphenyl)-8-oxo-8,9-dihydro-7H-purine-6-carboxylate (0.190 g, 3.97 mmol) was dissolved in methanol (15 mL) and saturated with ammonia gas according to General Procedure G. After 16 h, the solution was condensed under reduced pressure to afford the title compound (0.150 g, 90%). MS (ESI) m/z 521.6. [M+1]+.

後処理

  1. customcondensed under reduced pressure

出典と根拠

ORDレコード
ord-5cdea7fdb5e44b08aaee6737d61cfcef
出典データセット
uspto-grants-2011_06
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US07968556B2

反応ノート

読み込み中…

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